Acid Slurry & Tro

The Acid Slurry & TRO range is prepared by sulphonation of Linear alkyl Benzene (LAB) with a suitable amount of sulphonating agent.
Sulphonation process:
* Segregate sulphonation with diluted SO2 or sulphuric acid or a mixture of 20% oleum and 98% sulphuric acid or oleum alone.
* Sulphonation with 20% oleum constantly
* Sulphonation with SO3 (sulphor trioxide gas may be derived either from liquid So3 or from 65% oleum or from burning sulphur and converting SO2 to SO3)

The raw material consumption per tonne acid slurry is 85-88%. The composition includes:
* Linear alkyl benzene 700-750 Kg.
* Sulphonating agent 20% oleum- 800- 900 Kg. 98% sulphuric acid a 1100-1200 Kg